Come see how Twinsburg got its name this weekend at the annual Twins Day Festival, which takes place at the city's Glen Chamberlin Park. The portion of the festival that's open to the general public begins today with the "double take" parade that heads down Ravenna Road at 9 a.m. Entertainment will be held on two stages throughout the day. A twins contest will take place at 12:30 p.m. at the Perici Amphitheater, crowning twins who look the most alike and those who look the least alike. A fireworks display will close out today's festivities. Tomorrow, a 5-K begins at 8:30 a.m. at Dodge Middle School, and a volleyball tournament will be served up at noon. Consult the website for a complete schedule. Tickets are $4 per person per day; it's free for Twinsburg residents. (Weber) 10260 Ravenna Rd., Twinsburg, 330-425-3652, twinsday.org.